Who is ___ English teacher?—Well, it’s Mrs. Green. She teaches ____ English very well.

_____ to work, Bob bumped into an old friend, David, who he hadn’t seen for years.[ ]

I usually watch football games until midnight these days.–This is really a bad habit. You must_______ it.

It wasn’t until nearly a month later _______ I received the manager’s reply .

Dad, I ______ the theatre for a while, but I left my ticket at home.— Don’t worry, my boy, I will take it to you.